Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Chronic Total Occlusions of Coronary Arteries”

116 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 116 results

Not applicableUnknownNCT05197361
What this trial is testing

Microvascular Coronary Resistance and Absolute Coronary FLOW in Patients With Percutaneous Intervention of a Chronic Total Occlusion

Who this might be right for
Chronic Total Occlusion of Coronary ArteryMicrovascular Coronary Artery DiseaseCoronary; Ischemic+1 more
Parc de Salut Mar 34
Not applicableWithdrawnNCT04059536
What this trial is testing

Registry Study to Evaluate the Performance and Safety of Roxwood Medical Catheters in Arteries of Participants With a Stenotic Lesion or Chronic Total Occlusion (CTO)

Who this might be right for
Chronic Total OcclusionAtherosclerosisCoronary Artery Disease+1 more
Boston Scientific Corporation
Not applicableUnknownNCT03300011
What this trial is testing

Ultrasonic Cardiogram Evaluate the Prognosis of Percutaneous Revascularization of Chronic Total Occlusions

Who this might be right for
Coronary Chronic Total Occlusion
Southeast University, China 200
Not applicableStudy completedNCT06543641
What this trial is testing

Evaluation of Long Coronary Artery Stents With Third-generation Dual-source Computed Tomography Angiography

Who this might be right for
Coronary Artery DiseaseChronic Total Occlusion of Coronary Artery
Lauri Mansikkaniemi 45
Not applicableStudy completedNCT02769650
What this trial is testing

Stress-MRI Assessment After Right Coronary Artery CTO Recanalization

Who this might be right for
Ischemic Heart DiseaseCoronary AtherosclerosisCoronary Artery Disease+1 more
Meshalkin Research Institute of Pathology of Circulation 72
Not applicableLooking for participantsNCT03756870
What this trial is testing

Revascularization Versus Optimal Medical Therapy of Chronic Total Coronary Occlusions on Left Ventricular Ischemia Reduction

Who this might be right for
Chronic Total Occlusion of Coronary Artery
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 48
Not applicableActive Not RecruitingNCT07206082
What this trial is testing

Coronary Laser in Undilatable or Uncrossable Lesions

Who this might be right for
Coronary Artery DiseaseCalcified Coronary Artery DiseaseIn Stent Restenosis+1 more
Hospital Universitario La Paz 230
Not applicableStudy completedNCT07373678
What this trial is testing

CABG Versus PCI in Patients With Isolated LAD Chronic Total Occlusion

Who this might be right for
Chronic Total Occlusion
Mersin Medicalpark Hastanesi 302
Not applicableStudy completedNCT01941290
What this trial is testing

BIOFLOW III Asia Registry Orsiro Stent System

Who this might be right for
Coronary Artery DiseaseMyocardial IschemiaDiabetes Mellitus Type 1 or 2
BIOTRONIK Asia Pacific Pte Ltd 387
Not applicableStudy completedNCT05377866
What this trial is testing

Holo CTO Proctoring Study

Who this might be right for
Percutaneous Coronary InterventionChronic Total Occlusion of Coronary Artery
Sorlandet Hospital HF 10
Not applicableLooking for participantsNCT07330622
What this trial is testing

Polish Registry of Percutaneous Coronary Intervention for Chronic Total Occlusions

Who this might be right for
Coronary OcclusionPercutaneous Coronary Intervention
National Institute of Cardiology, Warsaw, Poland 1,000
Not applicableStudy completedNCT02075372
What this trial is testing

CrossBoss and Hybrid Registry on Coronary Chronic Total Occlusions

Who this might be right for
Chronic Total Occlusion of Coronary Artery
Hasselt University 1,177
Not applicableStudy completedNCT00618020
What this trial is testing

Safety and Efficacy of the CiTop™ Guidewire for Crossing Chronic Total Occlusions in Coronary Arteries

Who this might be right for
Coronary Occlusion
Ovalum 10
Not applicableLooking for participantsNCT02061436
What this trial is testing

Prospective Global Registry for the Study of Chronic Total Occlusion Intervention

Who this might be right for
Coronary Artery Disease
Minneapolis Heart Institute Foundation 2,000
Post-approval studies (Phase 4)Study completedNCT02964975
What this trial is testing

Randomized Comparison of Optimal Medical Therapy and Percutaneous Recanalization for Chronic Total Occlusion (COMET-CTO)

Who this might be right for
Chronic Total Occlusions of Coronary Arteries
Clinical Centre of Serbia 100
Post-approval studies (Phase 4)UnknownNCT01563952
What this trial is testing

Impact of Intravascular Ultrasound(IVUS)-Guided Chronic Total Occlusion Intervention With Drug-eluting Stents

Who this might be right for
Coronary Artery Disease
Yonsei University 400
Not applicableLooking for participantsNCT07369765
What this trial is testing

Drug-Coated Balloon Versus Drug-eluting Stent Angioplasty for Treatment of Chronic Total Occlusion - The DCB-CTO Trial

Who this might be right for
Coronary Artery Disease
Biruni University 200
Not applicableStudy completedNCT03830853
What this trial is testing

The Impact of Coronary Chronic Total Occlusion Percutaneous Coronary Intervention on Culprit Vessel Physiology

Who this might be right for
Chronic Total Occlusion of Coronary Artery
Mid and South Essex NHS Foundation Trust 40
Not applicableLooking for participantsNCT06193954
What this trial is testing

VasoStar Vibrational Guidewire System to Facilitate Crossing Coronary Artery Chronic Total Occlusions

Who this might be right for
Chronic Total Occlusion of Coronary ArteryChronic Angina
VasoStar, LLC 10
Not applicableUnknownNCT03461367
What this trial is testing

CTO Registry From Insight of IVUS in Fuwai Hospital

Who this might be right for
Coronary Heart DiseaseChronic Total Occlusion of Coronary ArteryPercutaneous Coronary Intervention+1 more
China National Center for Cardiovascular Diseases 5,000
Next Page